Maxim Integrated's MAX6466XR22+TG52 Voltage Monitor

The MAX6466XR22+TG52 is a precision, low-power voltage monitor from Maxim Integrated, designed to ensure the reliability and stability of electronic systems by monitoring the power supply voltage. This compact and efficient device is a crucial component for a wide range of applications, including portable devices, automotive systems, and industrial equipment, where maintaining the correct voltage is essential for proper operation.

Key Features

• High Accuracy: The MAX6466XR22+TG52 offers a tight voltage threshold accuracy of ±1.5% at room temperature, ensuring precise monitoring and reliable operation.
• Low-Power Consumption: With a quiescent current of only 3.5µA, this device is optimized for battery-powered and energy-sensitive applications, contributing to longer battery life and reduced power costs.
• Versatile Voltage Threshold: This model is configured to monitor a fixed factory-set voltage threshold of 2.2V, making it suitable for a range of low-voltage applications.
• Small Form Factor: The voltage monitor comes in a tiny, 3-pin SC70 package, allowing for easy integration into space-constrained designs without sacrificing performance.
• Robust Operating Range: The device is designed to operate over a wide temperature range of -40°C to +125°C, accommodating the harsh conditions of automotive and industrial environments.
• Output Options: The MAX6466XR22+TG52 features an active-low, push-pull reset output, providing a straightforward interface for triggering corrective actions when a voltage fault is detected.

Applications

The MAX6466XR22+TG52 voltage monitor is ideal for a variety of applications that require precise voltage supervision to protect sensitive electronics. It is commonly used in:

• Portable and battery-powered devices
• Automotive electronics
• Microprocessor and microcontroller systems
• Data storage systems
• Medical monitoring equipment
• Industrial control systems

With its combination of high accuracy, low power consumption, and a small footprint, the MAX6466XR22+TG52 from Maxim Integrated is an excellent choice for designers looking to enhance system reliability and extend operational longevity through effective voltage monitoring.